User groups management

User rights log

• 21:14, 7 December 2021 BDD talk contribs changed group membership for BDD: granted autopatrolled; kept checkuser, oversight and administrator unchanged (IMO it would've been better to just remove this from admins going forward)
• 00:09, 27 April 2013 Maxim talk contribs changed group membership for BDD: granted administrator; revoked pending changes reviewer and rollbacker (Wikipedia:Requests for adminship/BDD)
• 19:47, 24 October 2012 Dennis Brown talk contribs changed group membership for BDD: granted pending changes reviewer; kept rollbacker unchanged (User request, and a librarian can surely be trusted.)
• 14:22, 27 September 2012 Dennis Brown talk contribs changed group membership for BDD: granted rollbacker (per user request)